BERA, PARTHASARATHI; KUMAR, M. DINESH; ANANDAN, CHINNASAMY - In: Surface Review and Letters (SRL) 22 (2015) 01, pp. 1550011-1
microhardness of pulse current (100:400) deposited Ni–W coating is about 750 HK that is much higher than DC plated coating (635 HK …